Reply To: Product grid using LIST option not limiting product title

Hello,

Try to add the below Custom CSS code to Theme Settings > Custom CSS > Global Custom CSS. Change the value as per your requirements.

/* Limit product title to 1 lines on single product page */

.wd-single-title .product_title {
    display: -webkit-box !important;
    -webkit-line-clamp: 1 !important;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

Best Regards.